(3)/(2x+3)=(2)/(10x+4)

What are the domain and range of the function? f(x) = -4 (sqrt)x

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

Travis and paula went to lunch.travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch,they left a 15% tip for the waiter.how many money did they spend altogether?